143P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2015-12-30 (JD 2457386.5)
Eccentricity (e)0.4098400782 ± 2.53e-08
Semi-major axis (a)4.2947410665 AU ± 9.04e-09
Inclination (i)4.69393186° ± 2.73e-06
Long. of Asc. Node (Ω)245.30470063° ± 3.66e-05
Arg. of Perihelion (ω)320.82234293° ± 3.66e-05
Mean Anomaly (M)264.82689032° ± 2.03e-06
Mean Motion (n)0.1107405813°/day ± 3.50e-10
Perihelion dist (q)2.53458405 AU ± 1.09e-07
Aphelion dist (Q)6.05489808 AU ± 1.10e-07
Orbital Period8.90031705 yr ± 2.81e-08
NGA Modelg(r)
A2-6.90786322e-12 ± 2.96e-12 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-05-30
RMS Residual0.289″
Uncertainty0
Orbit TypeMBA
MOID1.532508 AU
Observations Used1350
Oppositions37
Arc Total1984-2026
First Observation Used1984-04-23
Last Observation Used2026-04-11
Observations (1487)
Date Type RA Dec Mag Band Observatory
2021-10-09 05:52:20 C 00 09 32.97 +06 17 49.2 V G96
2021-10-09 06:00:27 C 00 09 32.81 +06 17 48.2 V G96
2021-10-09 06:08:33 C 00 09 32.58 +06 17 47.1 V G96
2021-10-09 06:16:40 C 00 09 32.38 +06 17 46.1 V G96
2021-10-28 05:38:18 C 00 01 27.582 +05 14 03.17 U F51
2021-10-28 05:57:19 C 00 01 27.265 +05 14 00.79 U F51
2021-10-28 06:16:22 C 00 01 26.985 +05 13 58.18 U F51
2021-11-07 00:20:55 C 23 58 24.22 +04 46 20.4 V W62
2021-11-07 00:49:05 C 23 58 23.87 +04 46 17.0 V W62
2021-11-07 01:15:51 C 23 58 23.59 +04 46 14.5 V W62
2021-11-07 04:55:01 C 23 58 21.186 +04 45 51.14 U F52
2021-11-07 05:12:24 C 23 58 20.978 +04 45 49.40 U F52
2021-11-07 05:29:44 C 23 58 20.817 +04 45 47.60 U F52
2021-11-07 05:47:09 C 23 58 20.609 +04 45 45.66 U F52
2022-08-31 11:13:10 C 01 52 14.039 +15 15 22.80 U F51
2022-08-31 11:32:30 C 01 52 13.871 +15 15 22.08 U F51
2022-08-31 11:52:00 C 01 52 13.678 +15 15 21.30 U F51
2022-09-01 11:47:23 C 01 52 00.637 +15 14 28.67 U F51
2022-09-01 12:04:24 C 01 52 00.472 +15 14 28.13 U F51
2022-09-01 12:21:25 C 01 52 00.289 +15 14 27.36 U F51
2022-09-19 10:23:01 C 01 46 26.442 +14 48 07.40 U F52
2022-09-19 10:39:38 C 01 46 26.164 +14 48 05.98 U F52
2022-09-19 10:56:12 C 01 46 25.891 +14 48 04.66 U F52
2022-09-25 09:43:14 C 01 43 58.386 +14 35 07.87 V G96
2022-09-25 09:50:37 C 01 43 58.271 +14 35 07.22 V G96
2022-09-25 09:58:02 C 01 43 58.145 +14 35 06.40 V G96
2022-09-25 10:05:25 C 01 43 57.976 +14 35 05.68 V G96
2022-09-27 13:47:30 C 01 43 00.940 +14 29 56.67 U F51
2022-09-27 14:03:41 C 01 43 00.650 +14 29 55.02 U F51
2022-09-27 14:20:10 C 01 43 00.309 +14 29 53.04 U F51
2022-09-27 14:36:37 C 01 43 00.009 +14 29 51.75 U F51
2022-10-02 09:01:27 C 01 40 48.149 +14 17 38.26 U F51
2022-10-02 09:21:27 C 01 40 47.739 +14 17 36.04 U F51
2022-10-02 09:41:18 C 01 40 47.346 +14 17 33.68 U F51
2022-10-02 10:01:13 C 01 40 46.931 +14 17 31.61 U F51
2022-10-17 06:59:06 C 01 33 22.108 +13 33 42.95 V G96
2022-10-17 07:07:09 C 01 33 21.906 +13 33 41.65 V G96
2022-10-17 07:15:11 C 01 33 21.733 +13 33 40.75 V G96
2022-10-17 07:23:15 C 01 33 21.550 +13 33 40.43 V G96
2022-10-19 11:30:34 C 01 32 14.773 +13 26 45.60 U F52
2022-10-19 12:01:53 C 01 32 14.101 +13 26 41.32 U F52
2022-10-19 12:17:45 C 01 32 13.756 +13 26 39.20 U F52
2022-11-26 10:03:45 C 01 15 48.982 +11 31 17.14 U F51
2022-11-26 10:18:59 C 01 15 48.784 +11 31 15.55 U F51
2022-11-26 10:34:13 C 01 15 48.582 +11 31 13.73 U F51
2023-10-09 10:47:19 C 03 09 27.761 +19 40 12.32 X F52
2023-10-09 11:04:51 C 03 09 27.463 +19 40 10.98 X F52
2023-10-09 11:22:25 C 03 09 27.148 +19 40 09.87 X F52
2023-10-09 11:40:09 C 03 09 26.836 +19 40 08.35 X F52
2023-10-15 09:20:48 C 03 06 52.643 +19 29 13.78 V V00